:root{
  --blue:#2F73E8;
  --dark:#0F172A;
  --text:#1E293B;
  --muted:#64748B;
  --bg:#F8FAFC;
  --white:#FFFFFF;
  --line:#E2E8F0;
  --yellow:#F6B23A;
  --green:#22C55E;
  --shadow:0 24px 70px rgba(15,23,42,.09);
}

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:'Manrope', Arial, sans-serif;
  background:var(--bg);
  color:var(--text);
  overflow-x:hidden;
}

img{
  max-width:100%;
  display:block;
}

a{
  color:inherit;
}

.container{
  width:min(1240px,92%);
  margin:0 auto;
}

.header{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  z-index:50;
  background:rgba(248,250,252,.78);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(226,232,240,.75);
}

.header-inner{
  height:78px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
}

.logo{
  font-size:20px;
  font-weight:900;
  text-decoration:none;
  letter-spacing:-.04em;
  color:var(--dark);
}

.nav{
  display:flex;
  align-items:center;
  gap:24px;
}

.nav a{
  text-decoration:none;
  font-size:14px;
  font-weight:800;
  color:var(--muted);
  transition:.25s ease;
}

.nav a:hover{
  color:var(--blue);
}

section{
  padding:120px 0;
}

h1{
  font-size:72px;
  line-height:.98;
  font-weight:900;
  letter-spacing:-.06em;
  color:var(--dark);
}

h2{
  font-size:52px;
  line-height:1.04;
  font-weight:900;
  letter-spacing:-.045em;
  color:var(--dark);
}

h3{
  font-size:26px;
  line-height:1.18;
  font-weight:900;
  letter-spacing:-.03em;
  color:var(--dark);
}

p{
  font-size:18px;
  line-height:1.75;
  color:var(--muted);
}

.hero{
  min-height:100vh;
  display:flex;
  align-items:center;
  padding-top:150px;
  position:relative;
  overflow:hidden;
}

.hero::before{
  content:'';
  position:absolute;
  width:760px;
  height:760px;
  border-radius:50%;
  background:var(--blue);
  filter:blur(210px);
  opacity:.16;
  right:-250px;
  top:-260px;
}

.hero::after{
  content:'';
  position:absolute;
  width:460px;
  height:460px;
  border-radius:50%;
  background:var(--yellow);
  filter:blur(170px);
  opacity:.18;
  left:-200px;
  bottom:-180px;
}

.hero-grid{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:minmax(0,1.1fr) minmax(360px,.75fr);
  gap:70px;
  align-items:center;
}

.tag,
.eyebrow{
  display:inline-flex;
  align-items:center;
  padding:10px 16px;
  border-radius:999px;
  background:rgba(47,115,232,.1);
  color:var(--blue);
  font-size:14px;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.08em;
  margin-bottom:24px;
}

.eyebrow.light{
  background:rgba(255,255,255,.14);
  color:#fff;
}

.hero p{
  margin:32px 0;
  max-width:720px;
  font-size:22px;
}

.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:58px;
  padding:18px 30px;
  border-radius:18px;
  font-size:16px;
  font-weight:900;
  text-decoration:none;
  transition:.3s ease;
}

.btn.primary{
  background:var(--blue);
  color:#fff;
  box-shadow:0 18px 40px rgba(47,115,232,.22);
}

.btn.secondary{
  background:#fff;
  color:var(--dark);
  border:1px solid var(--line);
}

.btn.white{
  background:#fff;
  color:var(--dark);
}

.btn:hover{
  transform:translateY(-4px);
}

.hero-card{
  background:#fff;
  border-radius:36px;
  padding:18px;
  box-shadow:var(--shadow);
  border:1px solid rgba(226,232,240,.75);
}

.hero-card img{
  width:100%;
  height:520px;
  object-fit:cover;
  border-radius:26px;
  background:#E5E7EB;
}

.hero-card-bottom{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
  padding:18px 2px 2px;
}

.hero-card-bottom div{
  padding:20px;
  border-radius:22px;
  background:var(--bg);
  border:1px solid rgba(226,232,240,.7);
}

.hero-card-bottom strong{
  display:block;
  font-size:34px;
  line-height:1;
  font-weight:900;
  letter-spacing:-.05em;
  color:var(--blue);
  margin-bottom:8px;
}

.hero-card-bottom span{
  color:var(--muted);
  font-size:14px;
  line-height:1.45;
  font-weight:700;
}

.impact-section{
  background:#fff;
}

.section-title{
  max-width:860px;
  margin-bottom:24px;
}

.section-subtitle{
  max-width:780px;
}

.impact-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:24px;
  margin-top:60px;
}

.impact-card{
  background:var(--bg);
  border:1px solid rgba(226,232,240,.75);
  border-radius:32px;
  padding:40px;
  transition:.3s ease;
}

.impact-card:hover{
  transform:translateY(-8px);
  box-shadow:var(--shadow);
}

.impact-card span{
  display:block;
  color:var(--muted);
  font-size:15px;
  font-weight:800;
  margin-bottom:16px;
}

.impact-card strong{
  display:block;
  font-size:54px;
  line-height:1;
  font-weight:900;
  letter-spacing:-.05em;
  color:var(--dark);
}

.impact-card.accent{
  background:var(--dark);
  border-color:var(--dark);
}

.impact-card.accent span{
  color:rgba(255,255,255,.68);
}

.impact-card.accent strong{
  color:var(--yellow);
}

.stats{
  background:#fff;
}

.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:20px;
}

.stat{
  padding:36px;
  border-radius:28px;
  background:var(--bg);
  border:1px solid rgba(226,232,240,.75);
}

.stat strong{
  display:block;
  font-size:48px;
  font-weight:900;
  line-height:1;
  color:var(--blue);
  margin-bottom:12px;
}

.stat span{
  font-weight:800;
  color:var(--text);
}

.about{
  background:var(--bg);
}

.about-grid{
  display:grid;
  grid-template-columns:1fr .9fr;
  gap:70px;
  align-items:start;
}

.about-text{
  display:grid;
  gap:24px;
}

.services{
  background:#fff;
}

.services-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
  margin-top:58px;
}

.service-card{
  background:var(--bg);
  border:1px solid rgba(226,232,240,.75);
  border-radius:30px;
  padding:34px;
  transition:.3s ease;
}

.service-card:hover{
  transform:translateY(-8px);
  box-shadow:var(--shadow);
}

.icon{
  width:72px;
  height:72px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:22px;
  background:#fff;
  font-size:34px;
  box-shadow:0 14px 36px rgba(15,23,42,.06);
  margin-bottom:26px;
}

.service-card h3{
  margin-bottom:14px;
}

.service-card p{
  font-size:16px;
}

.approach{
  background:var(--dark);
  color:#fff;
  position:relative;
  overflow:hidden;
}

.approach::before{
  content:'';
  position:absolute;
  width:680px;
  height:680px;
  background:var(--blue);
  filter:blur(190px);
  opacity:.22;
  right:-220px;
  top:-160px;
}

.approach .container{
  position:relative;
  z-index:2;
}

.approach h2{
  color:#fff;
  max-width:960px;
}

.approach-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:22px;
  margin-top:58px;
}

.approach-card{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  border-radius:30px;
  padding:32px;
  backdrop-filter:blur(12px);
}

.approach-card span{
  display:inline-flex;
  color:var(--yellow);
  font-size:18px;
  font-weight:900;
  margin-bottom:24px;
}

.approach-card h3{
  color:#fff;
  font-size:22px;
  margin-bottom:14px;
}

.approach-card p{
  color:rgba(255,255,255,.72);
  font-size:16px;
}

.cases{
  background:#fff;
}

.niche-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:18px;
  margin-top:50px;
}

.niche-grid div{
  min-height:120px;
  display:flex;
  align-items:center;
  padding:28px;
  border-radius:26px;
  background:var(--bg);
  border:1px solid rgba(226,232,240,.75);
  color:var(--dark);
  font-size:20px;
  font-weight:900;
  transition:.3s ease;
}

.niche-grid div:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow);
  color:var(--blue);
}

.contact{
  background:var(--dark);
  color:#fff;
  position:relative;
  overflow:hidden;
}

.contact::before{
  content:'';
  position:absolute;
  width:650px;
  height:650px;
  border-radius:50%;
  background:var(--blue);
  filter:blur(190px);
  opacity:.24;
  left:50%;
  top:50%;
  transform:translate(-50%,-50%);
}

.contact-box{
  position:relative;
  z-index:2;
  max-width:900px;
  text-align:center;
}

.contact h2{
  color:#fff;
}

.contact p{
  color:rgba(255,255,255,.72);
  max-width:720px;
  margin:26px auto 38px;
}

.footer{
  background:#050A14;
  color:rgba(255,255,255,.55);
  padding:28px 0;
}

.footer-inner{
  display:flex;
  justify-content:space-between;
  gap:20px;
  font-size:14px;
}

.fade-in{
  opacity:0;
  transform:translateY(28px);
  transition:opacity .75s ease, transform .75s ease;
}

.fade-in.visible{
  opacity:1;
  transform:translateY(0);
}

@media(max-width:1180px){
  h1{
    font-size:58px;
  }

  h2{
    font-size:44px;
  }

  .services-grid,
  .impact-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .stats-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .approach-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .niche-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}

@media(max-width:920px){
  .nav{
    display:none;
  }

  .hero-grid,
  .about-grid{
    grid-template-columns:1fr;
  }

  .hero{
    padding-top:130px;
  }

  .hero-card img{
    height:440px;
  }
}

@media(max-width:680px){
  section{
    padding:80px 0;
  }

  .header-inner{
    height:68px;
  }

  h1{
    font-size:40px;
    letter-spacing:-.045em;
  }

  h2{
    font-size:32px;
  }

  h3{
    font-size:23px;
  }

  p,
  .hero p{
    font-size:16px;
  }

  .hero{
    min-height:auto;
    padding-top:110px;
  }

  .hero-actions{
    flex-direction:column;
  }

  .btn{
    width:100%;
  }

  .hero-card{
    border-radius:26px;
  }

  .hero-card img{
    height:340px;
    border-radius:20px;
  }

  .hero-card-bottom{
    grid-template-columns:1fr;
  }

  .hero-card-bottom strong{
    font-size:34px;
  }

  .stats-grid,
  .services-grid,
  .approach-grid,
  .niche-grid,
  .impact-grid{
    grid-template-columns:1fr;
  }

  .stat,
  .service-card,
  .approach-card,
  .impact-card{
    padding:28px;
    border-radius:24px;
  }

  .impact-card strong{
    font-size:42px;
  }

  .niche-grid div{
    min-height:auto;
    padding:24px;
    border-radius:22px;
    font-size:18px;
  }

  .footer-inner{
    flex-direction:column;
  }
}